Proceedings of the 5th International Conference on Innovation in Education, Science, and Culture, ICIESC 2023, 24 October 2023, Medan, Indonesia

Research Article

Development of IBL STEM Model Based on Chemical Literacy to Improve Students‘ LOTS and HOTS Abilities

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  • @INPROCEEDINGS{10.4108/eai.24-10-2023.2342337,
        author={Freddy Tua Musa Panggabean and Pasar  Maulim Silitonga and Risdo  Gultom},
        title={Development of IBL STEM Model Based on Chemical  Literacy to Improve Students‘ LOTS and HOTS  Abilities},
        proceedings={Proceedings of the 5th International Conference on Innovation in Education, Science, and Culture, ICIESC 2023, 24 October 2023, Medan, Indonesia},
        publisher={EAI},
        proceedings_a={ICIESC},
        year={2024},
        month={1},
        keywords={ibl stem chemical literacy lots hots},
        doi={10.4108/eai.24-10-2023.2342337}
    }
    
  • Freddy Tua Musa Panggabean
    Pasar Maulim Silitonga
    Risdo Gultom
    Year: 2024
    Development of IBL STEM Model Based on Chemical Literacy to Improve Students‘ LOTS and HOTS Abilities
    ICIESC
    EAI
    DOI: 10.4108/eai.24-10-2023.2342337
Freddy Tua Musa Panggabean1,*, Pasar Maulim Silitonga1, Risdo Gultom2
  • 1: Chemistry Education Department, Faculty of Mathematics and Science, Universitas Negeri Medan
  • 2: Administrative General Functional Employee, Faculty of Mathematics and Science, Universitas Negeri Medan
*Contact email: freddypanggabean@unimed.ac.id

Abstract

In part to the speed at which science and technology are developing, lectures must be able to equip students to think both higher level (HOTS) and fundamentally (LOTS). The science category includes chemistry, which can be utilized to help pupils develop their LOTS and HOTS skills. The goal of this study is to provide practical (valid) general chemistry teaching resources (books) on stoichiometry that enhance students' LOTS and HOTS skills. These materials will be produced by utilizing the Inquiry-Based Learning and Science, Technology, Engineering, and Mathematics (IBL STEM) approach. ADDIE is the development model used in this study. Using a viable (valid) chemical literacy-based IBL STEM model, this research and development generated instructional materials on stoichiometry that were considerably shown to improve students' LOTS and HOTS abilities with a probability value of 0.000 (p=0.000<0.05).